7139560311

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{17321}}^1$

素因数の和:17624

約数の個数: 36

約数和(自身を含む): 11208858336

約数和(自身を除く): 4069298025

約数列:

[1, 3, 9, 13, 39, 117, 169, 271, 507, 813, 1521, 2439, 3523, 10569, 17321, 31707, 45799, 51963, 137397, 155889, 225173, 412191, 675519, 2026557, 2927249, 4693991, 8781747, 14081973, 26345241, 42245919, 61021883, 183065649, 549196947, 793284479, 2379853437, 7139560311]

約数ペア:

[(1, 7139560311), (3, 2379853437), (9, 793284479), (13, 549196947), (39, 183065649), (117, 61021883), (169, 42245919), (271, 26345241), (507, 14081973), (813, 8781747), (1521, 4693991), (2439, 2927249), (3523, 2026557), (10569, 675519), (17321, 412191), (31707, 225173), (45799, 155889), (51963, 137397)]